# RequiredParamError Class

Module
import { RequiredParamError } from "@tsed/common"
Source/packages/common/src/mvc/errors/RequiredParamError.ts

# Overview

class RequiredParamError extends BadRequest {
    errors: any[];
    constructor(name: string, expression: string | RegExp);
    static buildMessage(name: string, expression: string): string;
}

# Members

errors: any[]

static buildMessage(name: string, expression: string): string